| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <Porting.h> |
| #include <AGESA.h> |
| |
| #include <cbmem.h> |
| #include <northbridge/amd/agesa/state_machine.h> |
| #include <northbridge/amd/agesa/agesa_helper.h> |
| |
| void platform_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset) |
| { |
| } |
| |
| void platform_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *Early) |
| { |
| } |
| |
| void platform_BeforeInitPost(struct sysinfo *cb, AMD_POST_PARAMS *Post) |
| { |
| AGESA_STATUS status; |
| |
| Post->MemConfig.BottomIo = (UINT16)(MIN(0xE0000000, |
| MAX(0x28000000, CONFIG_BOTTOMIO_POSITION)) >> 24) & 0xF8; |
| |
| if (CONFIG(ENABLE_MRC_CACHE)) { |
| status = OemInitResume(&Post->MemConfig.MemContext); |
| if (status == AGESA_SUCCESS) |
| Post->MemConfig.MemRestoreCtl = 1; |
| } |
| } |
| |
| void platform_AfterInitPost(struct sysinfo *cb, AMD_POST_PARAMS *Post) |
| { |
| backup_top_of_low_cacheable(Post->MemConfig.Sub4GCacheTop); |
| } |
| |
| void platform_BeforeInitResume(struct sysinfo *cb, AMD_RESUME_PARAMS *Resume) |
| { |
| OemInitResume(&Resume->S3DataBlock); |
| } |
| |
| void platform_AfterInitResume(struct sysinfo *cb, AMD_RESUME_PARAMS *Resume) |
| { |
| } |
| |
| void platform_BeforeInitEnv(struct sysinfo *cb, AMD_ENV_PARAMS *Env) |
| { |
| EmptyHeap(); |
| } |
| |
| void platform_AfterInitEnv(struct sysinfo *cb, AMD_ENV_PARAMS *Env) |
| { |
| } |
| |
| void platform_BeforeS3LateRestore(struct sysinfo *cb, AMD_S3LATE_PARAMS *S3Late) |
| { |
| OemS3LateRestore(&S3Late->S3DataBlock); |
| } |
| |
| void platform_AfterS3LateRestore(struct sysinfo *cb, AMD_S3LATE_PARAMS *S3Late) |
| { |
| amd_initcpuio(); |
| } |
| |
| void platform_BeforeInitMid(struct sysinfo *cb, AMD_MID_PARAMS *Mid) |
| { |
| amd_initcpuio(); |
| } |
| |
| void platform_BeforeInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late) |
| { |
| } |
| |
| void platform_AfterInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late) |
| { |
| } |
| |
| void platform_AfterS3Save(struct sysinfo *cb, AMD_S3SAVE_PARAMS *S3Save) |
| { |
| OemS3Save(&S3Save->S3DataBlock); |
| } |